CVE-2022-40747: IBM InfoSphere Information Server

Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days.

"IBM InfoSphere Information Server 11.7 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 236584."

Affected products

• IBM InfoSphere Information Server: version 11.7 only

Published 2022-11-03. Last modified 2026-06-17.